CN205760194U - VOCs recycling treatment system - Google Patents
VOCs recycling treatment system Download PDFInfo
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- CN205760194U CN205760194U CN201620481099.6U CN201620481099U CN205760194U CN 205760194 U CN205760194 U CN 205760194U CN 201620481099 U CN201620481099 U CN 201620481099U CN 205760194 U CN205760194 U CN 205760194U
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Abstract
The utility model discloses a kind of VOCs recycling treatment system, this system includes: filter collector, activated carbon adsorber, front end heat exchanger, RCO processing means, rear end heat exchanger, air-introduced machine, chimney and fan with low voltage；Wherein, activated carbon adsorber is connected with filter collector, front end heat exchanger and fan with low voltage respectively, and RCO processing means is connected with front end heat exchanger and rear end heat exchanger respectively, and air-introduced machine is connected with rear end heat exchanger, and chimney is connected with air-introduced machine and fan with low voltage respectively；VOCs organic exhaust gas is carried out purified treatment by techniques such as dedusting, Adsorption Concentration, catalysis burnings, clean gas after purification achieves qualified discharge through chimney, simultaneously, the heat produced during by catalysis burning effectively reclaims and reaches Waste Heat Reuse energy-conserving and environment-protective purpose, and this utility model solves the technical problem that VOCs exhaust treatment efficiency of the prior art is relatively low He waste heat discharge thermal pollution is heavier and waste heat discharge thermal pollution is heavier.
Description
Technical field
This utility model relates to field of Environment Protection, in particular to a kind of VOCs recycling treatment system.
Background technology
VOCs (Volatile Organic Compounds, volatile organic waste gas) is a kind of toxic pollutant, right
For human body, it possesses certain carcinogenecity, and for environment, it can form photochemical fog and possess ozone
Damage layer ability.Typically, the industry such as oil, chemical industry, printing, automobile, metallurgy, electronics all can produce volatility has
Machine VOCs waste gas, the processing mode of existing volatility organic VOCs waste gas generally comprises recycling and destroys,
But, recycling the process to VOCs waste gas thorough not, the degree of purification of VOCs waste gas is relatively low, and sells
Technology of ruining is because expending substantial amounts of process resource, and its processing cost is the most of a relatively high, to sum up, there is VOCs in prior art
The technical problem that exhaust treatment efficiency is relatively low and waste heat discharge thermal pollution is heavier.
For above-mentioned problem, effective solution is the most not yet proposed.
Utility model content
This utility model embodiment provides a kind of VOCs recycling treatment system, of the prior art at least to solve
The technical problem that VOCs exhaust treatment efficiency is relatively low and waste heat discharge thermal pollution is heavier.
An aspect according to this utility model embodiment, it is provided that a kind of VOCs recycling treatment system, including: mistake
Filtering dust remover, activated carbon adsorber, front end heat exchanger, RCO (Regenerative Catalytic Oxidizer,
Catalytic combustion technology) processing means, rear end heat exchanger, air-introduced machine, chimney and fan with low voltage；Wherein, activated carbon is inhaled
Attached tower is connected with filter collector, front end heat exchanger and fan with low voltage respectively, RCO processing means respectively with front end heat exchange
Device and rear end heat exchanger connect, and air-introduced machine is connected with rear end heat exchanger, and chimney is connected with air-introduced machine and fan with low voltage respectively.
Further, activated carbon adsorber includes the first activated carbon adsorber and the second activated carbon adsorber, the first activity
Charcoal adsorption tower and the second activated carbon adsorber are connected in parallel.
Further, system also includes: expansion tank, heat conduction oil circulating pump, three-way valve, heat-storing device, TRT,
Heating combined equipment, refrigerating plant and circulating pump；Wherein, expansion tank is connected with front end heat exchanger, and heat conduction oil circulating pump is respectively
Being connected with expansion tank and rear end heat exchanger, three-way valve is connected with rear end heat exchanger, heat-storing device and circulating pump respectively.
Further, it is connected in parallel between TRT, heating combined equipment and refrigerating plant.
Further, it is connected in series between TRT, heating combined equipment and refrigerating plant.
In this utility model embodiment, this VOCs recycling treatment system include filter collector, activated carbon adsorber,
Front end heat exchanger, RCO processing means, rear end heat exchanger, air-introduced machine, chimney and fan with low voltage；Wherein, activated carbon
Adsorption tower is connected with filter collector, front end heat exchanger and fan with low voltage respectively, and RCO processing means is changed with front end respectively
Hot device and rear end heat exchanger connect, and air-introduced machine is connected with rear end heat exchanger, and chimney connects with air-introduced machine and fan with low voltage respectively
Connect.After VOCs waste gas is filtered by filter collector, through activated carbon adsorber adsorption treatment, thus through front end heat exchange
Device heat exchange enters RCO processing means and carries out being catalyzed burn processing after processing, and then is processed it by rear end heat exchanger heat exchange
After by air-introduced machine guide to chimney discharge, reached the purpose of Waste Heat Reuse and energy-conserving and environment-protective, it is achieved that VOCs waste gas
Efficiently process, and then it is relatively low heavier with waste heat discharge thermal pollution to solve VOCs exhaust treatment efficiency of the prior art
Technical problem.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used for explaining this utility model, is not intended that of the present utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the schematic diagram of a kind of optional VOCs recycling treatment system according to this utility model embodiment；
Fig. 2 is the schematic diagram of the another kind of optional VOCs recycling treatment system according to this utility model embodiment；
Fig. 3 is the schematic diagram of another the optional VOCs recycling treatment system according to this utility model embodiment；
Fig. 4 is the schematic diagram of another the optional VOCs recycling treatment system according to this utility model embodiment；
Fig. 5 is the schematic diagram of another the optional VOCs recycling treatment system according to this utility model embodiment.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that this utility model scheme, real below in conjunction with this utility model
Execute the accompanying drawing in example, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that institute
The embodiment described is only the embodiment of this utility model part rather than whole embodiments.Based on this practicality
Embodiment in novel, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, all should belong to the scope of this utility model protection.
It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing,
" second " etc. are for distinguishing similar object, without being used for describing specific order or precedence.Should manage
Solve the data so used can exchange in the appropriate case, in order to embodiment of the present utility model described herein can
Implement with the order in addition to those here illustrating or describing.Additionally, term " includes " and " having " with
And their any deformation, it is intended that cover non-exclusive comprising, such as, contain series of steps or device
Process, method, system, product or equipment are not necessarily limited to those steps or the device clearly listed, but can include
That the most clearly list or for intrinsic other step of these processes, method, product or equipment or device.
According to this utility model embodiment, it is provided that the embodiment of a kind of VOCs recycling treatment system, Fig. 1 is basis
A kind of schematic diagram of the optional VOCs recycling treatment system of this utility model embodiment, as it is shown in figure 1, this system
Including:
Filter collector 1, activated carbon adsorber 2, front end heat exchanger 3, RCO processing means 4, rear end heat exchanger 5,
Air-introduced machine 6, chimney 7 and fan with low voltage 16；Wherein, activated carbon adsorber 2 respectively with filter collector 1, front end
Heat exchanger 3 and fan with low voltage 16 connect, and RCO processing means 4 connects with front end heat exchanger 3 and rear end heat exchanger 5 respectively
Connecing, air-introduced machine 6 is connected with rear end heat exchanger 5, and chimney 7 is connected with air-introduced machine 6 and fan with low voltage 16 respectively.
In this utility model embodiment, this VOCs recycling treatment system includes filter collector 1, activated carbon adsorption
Tower 2, front end heat exchanger 3, RCO processing means 4, rear end heat exchanger 5, air-introduced machine 6, chimney 7 and fan with low voltage
16；Wherein, activated carbon adsorber 2 is connected with filter collector 1, front end heat exchanger 3 and fan with low voltage 16 respectively,
RCO processing means 4 is connected with front end heat exchanger 3 and rear end heat exchanger 5 respectively, air-introduced machine 6 and rear end heat exchanger 5
Connecting, chimney 7 is connected with air-introduced machine 6 and fan with low voltage 16 respectively.VOCs waste gas filters it by filter collector
Afterwards, through activated carbon adsorber adsorption treatment, thus after front end heat exchanger heat exchange processes, enter RCO processing means enter
Row catalysis burn processing, and then discharged to chimney by being guided by air-introduced machine after rear end heat exchanger heat exchange process, reach
Waste Heat Reuse and the purpose of energy-conserving and environment-protective, it is achieved that the efficient process of VOCs waste gas, and then solve of the prior art
The technical problem that VOCs exhaust treatment efficiency is relatively low and waste heat discharge thermal pollution is heavier.
Alternatively, the integrated combination using dust removal by filtration, Adsorption Concentration and catalysis burning purifies technique, first by original
Coating cloud particulate matter in waste gas is removed it, then by VOCs by dry type (or wet type) integrated filter equipment
Waste gas, simultaneously will in adsorption process by the standard of adsorbent (activated carbon or molecular sieve etc.) adsorption cleaning to qualified discharge
Organic component concentrates (total amount is concentrated about 15 times) organic exhaust gas total amount with minimizing catalysis burn processing, profit during desorption
The high-temperature gas produced with catalysis burning carries out desorption and regeneration to adsorbent, and the high concentrations of gas being desorbed is by catalysis
Combustion technology carries out oxidation Decomposition thoroughly and processes and qualified discharge.Integrated combination of the present utility model purifies technique skill
Art can realize by after Adsorption Concentration, large-wind-volume low-concentration organic exhaust gas is changed into little air quantity high-concentration organic waste gas,
Final treatment and purification technology is carried out again by catalysis combustion decomposition.
Alternatively, activated carbon adsorber 2 includes the first activated carbon adsorber and the second activated carbon adsorber, the first activity
Charcoal adsorption tower and the second activated carbon adsorber are connected in parallel, as it is shown in figure 1, this first activated carbon adsorber can be to live
Property charcoal adsorption tower A, this second activated carbon adsorber can be activated carbon adsorber B, the preprocessed filtration of VOCs waste gas
After cleaner unit 1 removes dust, particulate material, send into activated carbon adsorber A and adsorb, the clean gas after purification
Body is transported to smoke stack emission by fan with low voltage 16.When activated carbon adsorber A is close to time saturated, process gases will be located automatic
It is switched to activated carbon adsorber B (activated carbon adsorber A stops adsorption operations) adsorb, the clean gas after purification
Body is transported to smoke stack emission by fan with low voltage 16.Carry out solving adsorption desorption to active carbon adsorber A with thermal current simultaneously,
Organic substance is desorbed from activated carbon.After completing to solve adsorption desorption, activated carbon adsorber A enters dormant state, treats
Activated carbon adsorber B is close to time saturated, and system automatically switches to return again, activated carbon adsorber B is carried out desorbing simultaneously
Desorption, so circulates work.
Alternatively, in desorption process, organic exhaust gas is concentrated, and concentration improves tens times than original organic exhaust gas,
Reaching more than 2000ppm, concentration waste gas preheated process front end heat exchanger 3 is delivered to RCO processing means 4 and is carried out catalysis combustion
Burn, be decomposed into CO2With H2O, releases heat energy simultaneously.High-temperature gas becomes gas at normal temperature through rear end heat exchanger 5 heat exchange again,
Deliver to chimney 7 through air-introduced machine 6 discharge.When the concentration of organic exhaust gas reaches more than 2000ppm, catalytic bed Nei Kewei
Hold spontaneous combustion, without external heat.This utility model is not only greatly saved the consumption of energy, and due to catalytic burner
Disposal ability only need the 1/10 of former exhaust-gas treatment amount, so also reduce equipment investment simultaneously, therefore, this practicality is new
Type had both been suitable for working continuously, was also suitable for discontinuous.
Alternatively, Fig. 2 is showing of the another kind of optional VOCs recycling treatment system according to this utility model embodiment
It is intended to, as in figure 2 it is shown, system can also include: expansion tank 8, heat conduction oil circulating pump 9, three-way valve 10, heat accumulation
Device 11, TRT 12, heating combined equipment 13, refrigerating plant 14 and circulating pump 15；Wherein, expansion tank 8 is with front
End heat exchanger 3 connects, and heat conduction oil circulating pump 9 is connected with expansion tank 8 and rear end heat exchanger 5 respectively, three-way valve 10
It is connected with rear end heat exchanger 5, heat-storing device 11 and circulating pump 15 respectively.
Alternatively, after RC0 processing means 4 catalysis burning, the heat energy of release is through rear end heat exchanger 5, the height of heat exchange one-tenth
Temperature conduction oil, respectively enters TRT 12, heating combined equipment 13, refrigerating plant 14 through scalable three-way valve 10, right
The working medium of each equipment carries out heat exchange, and the middle temperature conduction oil after heat exchange enters back into front end heat exchanger 3, gives up VOCs
Gas carries out the pre-heat treatment, the expanded case of low temperature conduction oil 8 after the pre-heat treatment and Heat-transfer Oil Pump 9, reenters rear end
Heat exchanger 5, constitutes continuous circulating-heating loop.Meanwhile, a part of high temperature heat conductive oil entrance heat-storing device 11 carries out heat
Can lay in, circulating pump 15 is used for regulating the thermal energy balance of Heat-conduction oil circulation system.
Alternatively, this TRT 12 can be ORC (Organic Rankine Cycle, organic Rankine bottoming cycle)
TRT 12, ORC TRT 12 is main by preheater, heat exchanger, turbine steam turbine, cooler, working medium pump
Deng composition.Its operation principle is the rear end heat exchanger 5 in VOCs catalytic combustion system, and the high temperature heat conductive oil after heat exchange enters
Entering ORC TRT 12, after high temperature heat conductive oil heat exchange, gaseous working medium enters turbine steam turbine, carries out acting generating,
Turbine steam turbine discharge the cooled device of gaseous state organic working medium, cool and transfer liquid to, liquid refrigerant through working medium pump,
Preheater, heat exchanger, reheat intensification, form ORC cycle generating system.ORC TRT 12 can send
Electric energy, is transported to urban distribution network or factory, provides the electric energy of continuous-stable for urban distribution network.
Alternatively, heating combined equipment 13 is mainly made up of compressor, condenser, expansion valve, vaporizer four part.Its work
Being the rear end heat exchanger 5 in VOCs catalytic combustion system as principle, the high temperature heat conductive oil after heat exchange enters heating combined equipment 13
Vaporizer, carry out organic working medium heat exchange, organic working medium carry out in closed system states of matter (gaseous state, liquid) change,
Reach continuous, a set of heating combined equipment of heat is stably provided.Heating combined equipment 13 can produce the high temperature of more than 85 DEG C
Hot water, for city thermal pipe network or factory.
Alternatively, refrigerating plant 14 is mainly made up of compressor, condenser, expansion valve, vaporizer four part.Its work
Being the rear end heat exchanger 5 in VOCs catalytic combustion system as principle, the high temperature heat conductive oil after heat exchange enters refrigerating plant 14
Condenser, carry out organic working medium heat exchange, organic working medium carry out in closed system states of matter (gaseous state, liquid) change,
Reach continuous, a set of refrigerating plant of cold is stably provided.Refrigerating plant 14 can produce the low temperature cold of 7～12 DEG C
Water, supply downstream freezer or factory use.
It should be noted that TRT 12, heating combined equipment 13 and refrigerating plant 14 in Fig. 2 are for being connected in parallel,
Not attainable to the technical scheme effect of this connected mode causes restriction.
Alternatively, Fig. 3 is showing of another the optional VOCs recycling treatment system according to this utility model embodiment
It is intended to, as it is shown on figure 3, be connected in parallel, in Fig. 3 between TRT 12, heating combined equipment 13 and refrigerating plant 14
The subsystem of VOCs recycling treatment system that is construed as in Fig. 2 of VOCs recycling treatment system, specifically
Ground, take conduction oil circulate working method, by rear end heat exchanger 5, three-way valve 10, heat-storing device 11, circulating pump 15,
ORC TRT 12, heating combined equipment 13, refrigerating plant 14, front end heat exchanger 3, expansion tank 8, conduction oil circulate
Between pump 9, pipeline is connected with each other successively, collectively forms heat recovery system.ORC TRT 12, heating combined equipment 13,
Pipeline between refrigerating plant 14 is in parallel.Rear end heat exchanger 5, three-way valve 10, heat-storing device 11, circulating pump 15,
Between front end heat exchanger 3, expansion tank 8, heat conduction oil circulating pump 9, pipeline is series connection.
Alternatively, Fig. 4 is showing of another the optional VOCs recycling treatment system according to this utility model embodiment
It is intended to, uses the VOCs recycling treatment system shown in Fig. 4, the decomposition efficiency that VOCs is discarded can be promoted to 99%
Above, and can effectively administer the high-temperature flue gas emission problem after VOCs waste gas catalytic combustion, its waste heat recovery rate up to
More than 80%.
Specifically, as shown in Figure 4, system may include that filter collector 1, activated carbon adsorber 2, front end heat exchange
Device 3, RCO processing means 4, rear end heat exchanger 5, air-introduced machine 6, chimney 7 and fan with low voltage 16；Wherein, activity
Charcoal adsorption tower 2 is connected with filter collector 1, front end heat exchanger 3 and fan with low voltage 16 respectively, RCO processing means 4
Being connected with front end heat exchanger 3 and rear end heat exchanger 5 respectively, air-introduced machine 6 is connected with rear end heat exchanger 5,7 points of chimney
It is not connected with air-introduced machine 6 and fan with low voltage 16.Additionally, the system shown in Fig. 4 can also include: expansion tank 8, lead
Circular-pump 9, three-way valve 10, heat-storing device 11, TRT 12, heating combined equipment 13, refrigerating plant 14 and
Circulating pump 15；Wherein, expansion tank 8 is connected with front end heat exchanger 3, heat conduction oil circulating pump 9 respectively with expansion tank 8 and
Rear end heat exchanger 5 connects, and three-way valve 10 is connected with rear end heat exchanger 5, heat-storing device 11 and circulating pump 15 respectively.
Alternatively, after RC0 processing means 4 catalysis burning, the heat energy of release is through rear end heat exchanger 5, the height of heat exchange one-tenth
Temperature conduction oil, respectively enters ORC TRT 12, heating combined equipment 13, refrigerating plant 14 through scalable three-way valve 10,
The working medium of each equipment is carried out heat exchange, and the middle temperature conduction oil after heat exchange enters back into front end heat exchanger 3, to VOCs
Waste gas carries out the pre-heat treatment, and the expanded case of low temperature conduction oil 8 after the pre-heat treatment and Heat-transfer Oil Pump 9, after reentering
End heat exchanger 5, constitutes continuous circulating-heating loop.Meanwhile, a part of high temperature heat conductive oil entrance heat-storing device 11 is carried out
Heat energy is laid in, and circulating pump 15 is used for regulating the thermal energy balance of Heat-conduction oil circulation system.
Alternatively, ORC TRT 12 is main by preheater, heat exchanger, turbine steam turbine, cooler, working medium pump
Deng composition.Its operation principle is the rear end heat exchanger 5 in VOCs catalytic combustion system, and the high temperature heat conductive oil after heat exchange enters
Entering ORC TRT 12, after high temperature heat conductive oil heat exchange, gaseous working medium enters turbine steam turbine, carries out acting generating,
Turbine steam turbine discharge the cooled device of gaseous state organic working medium, cool and transfer liquid to, liquid refrigerant through working medium pump,
Preheater, heat exchanger, reheat intensification, form ORC cycle generating system.ORC TRT 12 can send
Electric energy, is transported to urban distribution network or factory, provides the electric energy of continuous-stable for urban distribution network.
Alternatively, heating combined equipment 13 is mainly made up of compressor, condenser, expansion valve, vaporizer four part.Its work
Being the rear end heat exchanger 5 in VOCs catalytic combustion system as principle, the high temperature heat conductive oil after heat exchange enters heating combined equipment 13
Vaporizer, carry out organic working medium heat exchange, organic working medium carry out in closed system states of matter (gaseous state, liquid) change,
Reach continuous, a set of heating combined equipment of heat is stably provided.Heating combined equipment 13 can produce the high temperature of more than 85 DEG C
Hot water, for city thermal pipe network or factory.
Alternatively, refrigerating plant 14 is mainly made up of compressor, condenser, expansion valve, vaporizer four part.Its work
Being the rear end heat exchanger 5 in VOCs catalytic combustion system as principle, the high temperature heat conductive oil after heat exchange enters refrigerating plant 14
Condenser, carry out organic working medium heat exchange, organic working medium carry out in closed system states of matter (gaseous state, liquid) change,
Reach continuous, a set of refrigerating plant of cold is stably provided.Refrigerating plant 14 can produce the low temperature cold of 7～12 DEG C
Water, supply downstream freezer or factory use.
It should be noted that TRT 12, heating combined equipment 13 and refrigerating plant 14 in Fig. 4 are for being connected in series,
The most not attainable to the technical scheme effect of this connected mode causes restriction.
Alternatively, Fig. 5 is showing of another the optional VOCs recycling treatment system according to this utility model embodiment
It is intended to, as it is shown in figure 5, be connected in series, in Fig. 5 between TRT 12, heating combined equipment 13 and refrigerating plant 14
The subsystem of VOCs recycling treatment system that is construed as in Fig. 4 of VOCs recycling treatment system, specifically
Ground, take conduction oil circulate working method, rear end heat exchanger 5, three-way valve 10, heat-storing device 11, circulating pump 15,
ORC TRT 12, heating combined equipment 13, refrigerating plant 14, front end heat exchanger 3, expansion tank 8, conduction oil circulate
Between pump 9, pipeline is connected in series with each other successively, collectively forms heat recovery system.
Based on above-mentioned, the VOCs recycling treatment system in the application substantially can divide into two cover systems, is respectively
Tandem VOCs recycling treatment system and parallel VOCs recycling treatment system, said two devices is independent of each other and all
Can independent operating, the attainable technique effect of said two devices do not have quality point, for application, user can
With based on applied environment, city heat supply network or the generating factor such as the specific configuration of network, process costs from said two devices
Among select a use, this is not limited by the application.
In this utility model embodiment, this VOCs recycling treatment system includes filter collector 1, activated carbon adsorption
Tower 2, front end heat exchanger 3, RCO processing means 4, rear end heat exchanger 5, air-introduced machine 6, chimney 7 and fan with low voltage
16；Wherein, activated carbon adsorber 2 is connected with filter collector 1, front end heat exchanger 3 and fan with low voltage 16 respectively,
RCO processing means 4 is connected with front end heat exchanger 3 and rear end heat exchanger 5 respectively, air-introduced machine 6 and rear end heat exchanger 5
Connecting, chimney 7 is connected with air-introduced machine 6 and fan with low voltage 16 respectively.VOCs waste gas filters it by filter collector
Afterwards, through activated carbon adsorber adsorption treatment, thus after front end heat exchanger heat exchange processes, enter RCO processing means enter
Row catalysis burn processing, and then discharged to chimney by being guided by air-introduced machine after rear end heat exchanger heat exchange process, reach
Waste Heat Reuse and the purpose of energy-conserving and environment-protective, it is achieved that the efficient process of VOCs waste gas, and then solve of the prior art
The technical problem that VOCs exhaust treatment efficiency is relatively low and waste heat discharge thermal pollution is heavier.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these
Improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a volatile organic contaminant VOCs recycling treatment system, it is characterised in that including:
Filter collector (1), activated carbon adsorber (2), front end heat exchanger (3), catalytic combustion technology RCO
Processing means (4), rear end heat exchanger (5), air-introduced machine (6), chimney (7) and fan with low voltage (16)；
Wherein, described activated carbon adsorber (2) respectively with described filter collector (1), described front end heat exchanger
(3) with described fan with low voltage (16) connect, described RCO processing means (4) respectively with the heat exchange of described front end
Device (3) and described rear end heat exchanger (5) connect, described air-introduced machine (6) and described rear end heat exchanger (5)
Connecting, described chimney (7) is connected with described air-introduced machine (6) and described fan with low voltage (16) respectively.
VOCs recycling treatment system the most according to claim 1, it is characterised in that described activated carbon adsorber (2)
Including the first activated carbon adsorber and the second activated carbon adsorber, described first activated carbon adsorber and described second
Activated carbon adsorber is connected in parallel.
VOCs recycling treatment system the most according to claim 1, it is characterised in that described system also includes:
Expansion tank (8), heat conduction oil circulating pump (9), three-way valve (10), heat-storing device (11), TRT
(12), heating combined equipment (13), refrigerating plant (14) and circulating pump (15)；
Wherein, described expansion tank (8) is connected with described front end heat exchanger (3), described heat conduction oil circulating pump (9)
Be connected with described expansion tank (8) and described rear end heat exchanger (5) respectively, described three-way valve (10) respectively with
Described rear end heat exchanger (5), described heat-storing device (11) and described circulating pump (15) connect.
VOCs recycling treatment system the most according to claim 3, it is characterised in that described TRT (12),
It is connected in parallel between described heating combined equipment (13) and described refrigerating plant (14).
VOCs recycling treatment system the most according to claim 3, it is characterised in that described TRT (12),
It is connected in series between described heating combined equipment (13) and described refrigerating plant (14).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481099.6U CN205760194U (en) | 2016-05-24 | 2016-05-24 | VOCs recycling treatment system |
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| CN201620481099.6U CN205760194U (en) | 2016-05-24 | 2016-05-24 | VOCs recycling treatment system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854434A (en) * | 2016-05-24 | 2016-08-17 | 碧海舟（北京）节能环保装备有限公司 | VOCs resourceful treatment system |
| CN106807342A (en) * | 2017-03-15 | 2017-06-09 | 广州同胜环保科技有限公司 | Regenerating active carbon system and method |
| CN107497291A (en) * | 2017-09-04 | 2017-12-22 | 合肥天翔环境工程有限公司 | A kind of combustion-type VOC processing units |
| CN109297038A (en) * | 2018-04-23 | 2019-02-01 | 上海同济高科技发展有限公司 | A kind of method and controlling device of VOCs master gas multiple-supplying |
-
2016
- 2016-05-24 CN CN201620481099.6U patent/CN205760194U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854434A (en) * | 2016-05-24 | 2016-08-17 | 碧海舟（北京）节能环保装备有限公司 | VOCs resourceful treatment system |
| CN106807342A (en) * | 2017-03-15 | 2017-06-09 | 广州同胜环保科技有限公司 | Regenerating active carbon system and method |
| CN107497291A (en) * | 2017-09-04 | 2017-12-22 | 合肥天翔环境工程有限公司 | A kind of combustion-type VOC processing units |
| CN109297038A (en) * | 2018-04-23 | 2019-02-01 | 上海同济高科技发展有限公司 | A kind of method and controlling device of VOCs master gas multiple-supplying |
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